2006 Porsche Cayman S: Recalls, Problems & MPG
Here are the deets on the 2006 Porsche Cayman S: 0 recalls, 11 owner complaints and up to 21 mpg combined.

Recalls
No recalls on file for this model year. Still worth a VIN check.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 1 injuries and 0 deaths were reported.
What owners describe
- Engine & cooling (6): the most common themes are stalls / loses power (3), excess oil use (2).
- Tires (2): the most common themes are tire tread / blowout (2).
- Other / unknown (1): no single recurring theme in the descriptions.
- Transmission & drivetrain (1): no single recurring theme in the descriptions.
The 2006 Porsche Cayman S has 11 owner complaints, ranking #1 of 4 Cayman S model years for complaints (3.7× the average Cayman S year). Complaints peaked in 2011 (6 filed that year). The typical problem showed up when the car was about 5 years old, at a median of 34,150 miles. Neighboring years: 2005 (1 complaints, 0 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 3.4 L 6-cyl | Automatic 5-spd | Rear-Wheel Drive | 18 | 25 | 21 | Premium |
| 3.4 L 6-cyl | Manual 6-spd | Rear-Wheel Drive | 18 | 26 | 21 | Premium |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2006 Porsche Cayman S.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
Books ~$30–$40 · AllAccess $34.99/moHeads up: we may earn a commission if you buy through these links, at no extra cost to you. Prices checked 2026-10 and can change. We never host or link to pirated manuals. Disclosure
FAQ
Does the 2006 Porsche Cayman S have any recalls?
NHTSA doesn't list any vehicle recalls for the 2006 Porsche Cayman S. Check your VIN at nhtsa.gov/recalls to be sure.
What are the most common 2006 Porsche Cayman S problems?
Owners have filed 11 complaints with NHTSA. The most-reported areas are engine & cooling (6), tires (2), other / unknown (1).
What gas mileage does the 2006 Porsche Cayman S get?
EPA ratings run up to 21 mpg combined (3.4 L, Automatic 5-spd), across 2 engine and transmission combos.
Where can I get a 2006 Porsche Cayman S repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.